Vol. 90 No. 2 (2020)

Published: 20-01-2021

Articles

The Gmelin’s wagtail Motacilla lutea: breeding range, migratory movements and wintering range

Flavio Ferlini, Elena Alexandrovna Artemyeva

https://doi.org/10.4081/rio.2020.435

1871

PDF: 782
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[First record of the runt eggs of the Imperial Cormorant Phalacrocorax atriceps and the Rock Shag P. magellanicus in the San Jorge Gulf, Argentina]

Gabriel Punta, Anabella Covazzi Harriague

https://doi.org/10.4081/rio.2020.460

4960

PDF: 1244
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Birds of Metauro river: a great ornithological diversity in a small Italian urbanizing biotope, requiring greater protection

Simone Ottorino Bai, Marco Pantalone

https://doi.org/10.4081/rio.2020.482

1537

PDF: 439

APPENDIX: 83
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- APPENDIX
Drone assessment of habitat selection and breeding success of Gull-billed Tern Gelochelidon nilotica nesting on low-accessibility sites: a case study

Francesco Scarton, Roberto Valle

https://doi.org/10.4081/rio.2020.475

1291

PDF: 572
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[Red-crested pochard, Netta rufina, breeding population in Piedmont (North Western Italy)]

Carlo Nebbia, Alessandria Gianfranco

https://doi.org/10.4081/rio.2020.496

790

PDF: 318
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Short Communications

First successful breeding of Osprey Pandion haliaetus in Sardinia since 1968

Alberto Fozzi, Roberto Fozzi, Ilaria Fozzi, Francesco Guillot, Gabriella Caria, Danilo Pisu, Lorenzo Addis, Egidio Trainito

https://doi.org/10.4081/rio.2020.484

1451

PDF: 441
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Copying nesting attempts in a new site may be the wrong choice. A case in the European Bee-eater (Merops apiaster)

Tiziano Londei

https://doi.org/10.4081/rio.2020.478

871

PDF: 256
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The original description of Sylvia melanocephala (Aves: Sylviidae), with notes on David Piesch’s birds of Sardinia (1784)

Jiří Mlíkovský

https://doi.org/10.4081/rio.2020.489

764

PDF: 323
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Book Reviews

Birds of the West Indies

Flavio Ferlini

https://doi.org/10.4081/rio.2020.507

730

PDF: 248
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